We have so far registered 4,509 shipyards
| Name | | Harald Gregersen, Moen, Risør |
| Harald Kallevig, Arendal |
| Harbor Boat Building Co., Los Angeles, USA |
| Harburg Hanseatische Werft,Hamburg |
| Harburg, Tyskland |
| Hardanger |
| Hardie, Southwick, UK |
| Harding, Hardanger |
| Harding Verft A/S, Rosendal |
| Harge Varv, Harge, Sverige |
| Harima Dockyard Co. Ltd. Harima, Japan |
| Harkmark, Mandal |
| Harland & Wolff Ltd., Belfast, Nord Irland |
| Harland & Wolff Ltd., Glasgow, UK |
| Harland & Wolff Ltd, Gowan, Glasgow, Scotland |
| Harland & Wolff Ltd, North Woolwich Yard, London, England |
| Harlan & Hollingsworth Corp. Wilmington, Delaware. USA. |
| Harley, Miramichi, New Brunswick, Canada |
| Harlingen Shipswerf, Harlingen, Holland |
| Harnøsand, Sverige |
| Harry Robb Ltd. Leith, Scotland |
| Harstad Mek. Verksted, Harstad |
| Harstad Stålindustri A/S, Harstad |
| Harstadverftet A/S, Harstad |
| Harstadverkstedene A/S, Harstad |
